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Dresses Under $400 – Prom, Wedding & Formal Gowns | One Honey

Find your dream look for less with our exclusive range of dresses under $400 — curated for prom, school formals, weddings, evening events, and more.

Explore gowns featuring premium embellishments, corset construction, curve-flattering fits, and elegant fabrics like satin, sequin, and tulle. Whether you're after a dramatic mermaid silhouette or a romantic A-line, One Honey has the perfect pick at a price you’ll love.

This collection features authentic Australian designer gowns, many exclusive to One Honey, in sizes 2–26. Shop with AfterPay, ZipPay, and LayBuy or visit our Gold Coast showroom to try select styles in person.

Enjoy express shipping to Australia, USA, and New Zealand, and make sure to Register Your Dress to stay one-of-a-kind at your next event.

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✨ Find The One With Help From Our Expert Stylists at One Honey

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USA SIZE XS - XLMAJA Off Shoulder Sequin Dress with Leg Slit, Prom Gown. Red and black options. Brisbane to Gold Coast, Australia.MAJA Off Shoulder Sequin Prom Gown with Leg Slit, V-Neckline, Brisbane to Gold Coast, Australia.
MAJA Off Shoulder Sequin Prom & Semi Formal Dress Sale price$299.95 AUD
Color
USA SIZE XS - MVISIT OUR GOLD COAST STORE TO TRY ONRAINEY Silky Low Back Halter Neck Prom Dress with chic front crossing neckline, elegant poolside setting, Brisbane to Gold Coast.RAINEY Silky Low Back Halter Neck Prom & Formal Dress, featuring elegant crossed halter neckline and smooth silhouette. Brisbane to Gold Coast.
RAINEY Silky Low Back Halter Neck Prom & Formal Dress Sale price$399.95 AUD
Color
IN STOCKUSA SIZE XS - LRIMA Halter Neck Mermaid Formal Dress, featuring criss-cross neckline, ruched hips, worn outdoors, Brisbane to Gold Coast.RIMA Halter Neck Cross Over Mermaid Formal Dress with criss-cross neckline and ruched hips, evening gown Brisbane to Gold Coast
RIMA Halter Neck Cross Over Mermaid Formal Dress Sale price$299.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture SIENA Black Sheer Sequin w Split Evening Gown Dress Honey Couture$ AfterPay Humm ZipPay LayBuy SezzleHoney Couture SIENA Rose Gold Sheer Sequin w Split Evening Gown Dress Honey Couture$ AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture SIENA Sheer Sequin w Split Evening Gown Dress Sale priceFrom $314.95 AUD Regular price$449.95 AUD
Color
AUS SIZE XS - XLMÉLANI The Label AMARI Reversible Long Sleeve DressMÉLANI The Label AMARI Reversible Long Sleeve Dress
MÉLANI The Label AMARI Reversible Long Sleeve Dress Sale price$229.95 AUD
Color
AUS SIZE XS - XLMÉLANI The Label SIANI Asymmetric Party Dress Mini DressMÉLANI The Label SIANI Asymmetric Party Dress Mini Dress
MÉLANI The Label SIANI Asymmetric Party Dress Mini Dress Sale price$189.95 AUD
Color
AUS SIZE XS - XLMÉLANI The Label JAI Backless Party Mini DressMÉLANI The Label JAI Backless Party Mini Dress
MÉLANI The Label JAI Backless Party Mini Dress Sale price$159.95 AUD
Color
AUS SIZE XS - XLMÉLANI The Label ANTONIA Low Back Midi DressMÉLANI The Label ANTONIA Low Back Midi Dress
MÉLANI The Label ANTONIA Low Back Midi Dress Sale price$229.95 AUD
Color
AUS SIZE XS - XLMÉLANI The Label EMILIA Reversible One Sleeve DressMÉLANI The Label EMILIA Reversible One Sleeve Dress
MÉLANI The Label EMILIA Reversible One Sleeve Dress Sale price$249.95 AUD
Color
MÉLANI The Label BELLA Low Back Midi DressMÉLANI The Label BELLA Low Back Midi Dress
MÉLANI The Label BELLA Low Back Midi Dress Sale price$179.95 AUD
Color
MÉLANI The Label AZARI Midi DressMÉLANI The Label AZARI Midi Dress
MÉLANI The Label AZARI Midi Dress Sale price$159.95 AUD
Color
MÉLANI The Label APHRODITE Metallic One Shoulder Formal DressMÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress
MÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress Sale price$269.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONMÉLANI The Label VIENNA Low Back Chiffon Maxi DressMÉLANI The Label VIENNA Low Back Chiffon Maxi Dress
MÉLANI The Label VIENNA Low Back Chiffon Maxi Dress Sale price$179.95 AUD
Color
MÉLANI The Label MARIA Foil Cowl Neck Open Back DressMÉLANI The Label MARIA Foil Cowl Neck Open Back Dress
MÉLANI The Label MARIA Foil Cowl Neck Open Back Dress Sale price$269.95 AUD
Color
MÉLANI The Label CLEO Bum Ruched Backless DressMÉLANI The Label CLEO Bum Ruched Backless Dress
MÉLANI The Label CLEO Bum Ruched Backless Dress Sale price$159.95 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label AMALI Cowl Neck Chiffon Backless DressMÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress
MÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress Sale price$189.00 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label VIKTORIA Strapless Chiffon Backless DressMÉLANI The Label VIKTORIA Strapless Chiffon Backless Dress
MÉLANI The Label VIKTORIA Strapless Chiffon Backless Dress Sale price$189.00 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label LOPEZ Cowl Neck Chiffon Backless DressMÉLANI The Label LOPEZ Cowl Neck Chiffon Backless Dress
MÉLANI The Label LOPEZ Cowl Neck Chiffon Backless Dress Sale price$199.95 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label ELENA Backless Fitted DressMÉLANI The Label ELENA Backless Fitted Dress
MÉLANI The Label ELENA Backless Fitted Dress Sale price$169.00 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label NATALI Backless DressMÉLANI The Label NATALI Backless Dress
MÉLANI The Label NATALI Backless Dress Sale price$189.00 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label SABIA Ruched Bum Backless DressMÉLANI The Label SABIA Ruched Bum Backless Dress
MÉLANI The Label SABIA Ruched Bum Backless Dress Sale price$159.00 AUD
Color
USA SIZE 0 - 16NIKA Hens Bride A-Line Dress with ribbon detail and lace-up back, sleeveless sweetheart neckline. Perfect for special occasions. Brisbane to Gold Coast.NIKA off white short A-line dress with lace-up back and ribbon bow detail, perfect for brides, Brisbane to Gold Coast.
NIKA Hens Bride Off White Short A Line Dress Sale price$399.95 AUD
Color
USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGGIA Velvet Off Shoulder Mini Dress with Beaded Bust, perfect for special occasions, Brisbane to Gold Coast, AustraliaGIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress with chic off-shoulder design and velvet fabric, perfect for special occasions. Brisbane to Gold Coast
GIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress Sale price$259.95 AUD
Color
USA SIZE 00 - 16Two women wearing elegant tulle party dresses with intricate lace detailing, perfect for formal occasions, posed indoors, Brisbane to Gold Coast.CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress with a tulle skirt and beaded straps, perfect for special occasions. Brisbane to Gold Coast
CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress Sale priceFrom $295.95 AUD
Color
USA SIZE XXS - 3XLDALPHINE Sequin Lace Tulle Frilly Semi Formal Dress with layered glitter skirt and lace bodice, perfect for parties. Brisbane to Gold Coast.DALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress with lace bodice, glitter tulle skirt, homecoming dress, Brisbane to Gold Coast.
DALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress Sale priceFrom $249.95 AUD
Color
USA SIZE XS - LDISCONTINUED FINAL SIZES AVAIALBLESold outAlt Tag: Woman in Honey Couture KYLIE blue mermaid evening gown with low back, showcasing elegant design by Australian designer. Prom and evening fashion.Honey Couture KYLIE mermaid evening gown with low back and bum ruching, perfect for prom dresses. Australian designer, affordable glamour.
Honey Couture Kylie Low Back Bum Ruched Mermaid Evening Gown Dress Sale price$299.95 AUD
Color
USA SIZE 2 - 18DISCONTINUED FINAL SIZES AVAILABLEWoman in red glitter slit dress posing indoors with green curtains and decorative panther, evening gala outfit, Brisbane to Gold Coast.Elegant black corset dress with sheer bodice and fitted skirt, perfect for evening events. Fashionable and chic style, Australia.
JOYCE Glitter Corset Bustier Mermaid Semi Formal Dress Sale priceFrom $399.95 AUD
Color
USA SIZE XS - XLHESTA Sequin Off Shoulder Bustier Midi Dress featuring a sparkling sequined design and elegant draped sleeves. Evening gown. Brisbane to Gold Coast.HESTA Sequin Off Shoulder Bustier Midi Dress with cowl neckline and ruched hips. Evening gown, perfect from Brisbane to Gold Coast.
HESTA Sequin Off Shoulder Bustier Midi Dress Sale priceFrom $249.95 AUD
Color
USA SIZE S - LDISCONTINUED FINAL SIZES AVAILABLEBEAU Tulle A-Line dress with double leg slit and plunging neckline, perfect for prom, styled with open back, Brisbane to Gold Coast.BEAU Tulle A-Line Semi Formal Dress with plunging neckline and double leg cut, ideal for prom; Brisbane to Gold Coast.
BEAU Tulle A-Line Semi Formal Dress Sale price$259.95 AUD
Color
USA SIZE 2 - 18KARINA A-Line Soft Satin Print Bridesmaid Dress with floral design and thin straps, ideal for special occasions. Brisbane to Gold Coast, Australia.KARINA A-Line soft satin bridesmaid dress with V-neckline and floral print, perfect for formal events. Brisbane to Gold Coast.
KARINA A-Line Soft Satin Print Bridesmaid Dress Sale priceFrom $399.95 AUD
Color
USA SIZE 2 - 18SELENA strapless floral printed satin bridesmaid dress with scoop neckline, fitted silhouette. Brisbane to Gold Coast, Australia.SELENA Strapless Floral Satin Fitted Bridesmaid Dress with scoop neckline, gathered waist. Bridesmaid gown Brisbane to Gold Coast.
SELENA Strapless Floral Printed Soft Satin Fitted Bridesmaid Dress Sale priceFrom $399.95 AUD
Color
USA SIZE 2 - 18HELENA strapless sweetheart floral satin A-line bridesmaid gown with gathered waistline, flowing elegance from Brisbane to Gold Coast.HELENA strapless floral satin bridesmaid dress with a sweetheart neckline, Brisbane to Gold Coast, Australia.
HELENA Strapless A-Line Floral Satin Bridesmaid Dress Sale priceFrom $399.95 AUD
Color
USA SIZE 2 - 24ALENA Tie Strap A-Line Floral Bridesmaid Dress with V-neckline, soft satin, and slit. Evening gown, Brisbane to Gold Coast.ALENA floral printed bridesmaid dress with tie straps, open back, and flowing A-line silhouette. Elegant for Brisbane to Gold Coast.
ALENA Tie Strap A-Line Floral Printed Bridesmaid Dress Sale priceFrom $399.95 AUD
Color
USA SIZE 2 - 14JELENA Off The Shoulder Floral A-Line Bridesmaid Dress with sweetheart neckline, Brisbane to Gold Coast.JELENA floral satin sweetheart off-the-shoulder A-line bridesmaid dress, pleated bodice, Brisbane to Gold Coast
JELENA Off The Shoulder Floral Printed A-Line Bridesmaid Dress Sale priceFrom $399.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%AMARA satin diamanté off-the-shoulder formal dress with hot stone bust and criss-cross waistband, evening gown Brisbane to Gold Coast.AMARA Satin Diamanté Detail Off The Shoulder Formal Dress with embellished bust and satin slit skirt, evening gown. Brisbane to Gold Coast.
AMARA Satin Diamanté Detail Off The Shoulder Formal Dress Sale priceFrom $370.95 AUD Regular price$529.95 AUD
Color
USA SIZE XS - LLYRICAL Satin Draped Feature Semi Formal Dress with back draped sash, evening gown style. Brisbane to Gold Coast.LYRICAL Satin Draped Semi-Formal Dress with asymmetrical back sash, evening gown style. Brisbane to Gold Coast.
LYRICAL Satin Draped Feature Semi Formal Dress Sale price$259.95 AUD
Color
USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLEJENNA Silky Tie Back Semi Formal Prom Dress with ruched bust and thigh-high slit, elegant evening gown. Brisbane to Gold Coast, Australia.JENNA Silky Tie Back Semi Formal Prom Dress with ruched bust and thigh-high slit, evening gown. Brisbane to Gold Coast, Australia.
JENNA Silky Tie Back Semi Formal Prom Dress Sale price$399.95 AUD
Color
IN STOCKDISCONTINUEDSALEOn saleTALEAH Cowl Neck Tie Back Dress with silky fabric, semi formal evening gown. Brisbane to Gold Coast, Australia.TALEAH Cowl Neck Tie Back Silky Semi Formal Dress with draped neckline, perfect for events from Brisbane to Gold Coast.
TALEAH Cowl Neck Tie Back Silky Bridesmaid Semi Formal Dress Sale priceFrom $370.95 AUD Regular price$529.95 AUD
Color
USA SIZE XS - 2XLDISCONTINUED FINAL SIZES AVAILABLEKENNA Satin Cowl Neck Semi Formal Dress with thigh-high slit and criss-cross back, perfect for events from Brisbane to Gold Coast.KENNA Satin Cowl Neck Semi Formal Dress with gathered neckline and knot leg slit, evening gown style, Brisbane to Gold Coast
KENNA Satin Cowl Neck Semi Formal Dress Sale price$399.95 AUD
Color
USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLETIARN Satin Low Back Midi Dress featuring a cowl neckline and lace-up back, perfect formal dress from Brisbane to Gold Coast, Australia.TIARN Satin Low Back Midi Dress with cowl neckline and lace-up back, perfect semi formal gown. Brisbane to Gold Coast, Australia.
TIARN Satin Low Back Midi Semi Formal Dress Sale price$399.95 AUD
Color
USA SIZE 2 - 16TERRI Off Shoulder Stretch Satin Dress with sweetheart neckline and leg slit, perfect for formal events; Brisbane to Gold Coast.TERRI Off Shoulder Stretch Satin Dress with sweetheart neckline and pleated waistline, perfect prom gown, Brisbane to Gold Coast Australia.
TERRI Off Shoulder Stretch Satin Bridesmaid Prom & Formal Dress Sale price$399.95 AUD
Color
USA SIZE 2 - 16ZORA green halterneck satin prom dress with sweetheart neckline and leg slit, elegant silhouette. Perfect for formal events. Brisbane to Gold Coast.ZORA Halterneck Stretch Satin Dress with gathered waist, back view of fitted prom gown. Brisbane to Gold Coast
ZORA Halterneck Stretch Satin Mermaid Prom & Formal Dress Sale price$399.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture JALI Lace Back Silky Bum Ruching Formal DressHoney Couture JALI Lace Back Silky Bum Ruching Formal Dress
Honey Couture JALI Lace Back Silky Bum Ruching Formal Dress Sale priceFrom $300.95 AUD Regular price$429.95 AUD
Color
AUS SIZE 6 - 16DISCONTINUED FINAL SIZES AVAILABLEHoney Couture CANDICE Silky Low Back Mermaid Formal DressHoney Couture CANDICE Silky Low Back Mermaid Formal Dress
Honey Couture CANDICE Silky Low Back Mermaid Formal Dress Sale price$399.95 AUD
Color
USA SIZE S - LDISCONTINUED LAST SIZES AVAILABLEHoney Couture VANESSA Bodycon Side Split Midi Semi Formal DressHoney Couture VANESSA Bodycon Side Split Midi Semi Formal Dress
Honey Couture VANESSA Bodycon Side Split Midi Semi Formal Dress Sale price$249.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture KAYTUM Low Back Sequin Mermaid Evening Gown DressHoney Couture KAYTUM Low Back Sequin Mermaid Evening Gown Dress
Honey Couture KAYTUM Low Back Sequin Mermaid Evening Gown Dress Sale priceFrom $398.95 AUD Regular price$569.95 AUD
Color
AUS SIZE XS - XXLVISIT OUR GOLD COAST STORE TO TRY ONRUNAWAY THE LABEL MARGOT maxi dress with draped cowl neckline, perfect bridesmaid gown from Brisbane to Gold Coast, Australia.RUNAWAY THE LABEL MARGOT Bridesmaids Semi Formal Maxi Dress, draped cowl neckline, maxi silhouette, Brisbane to Gold Coast, Australia.
Runaway The Label MARGOT Bridesmaids Semi Formal Maxi Dress Sale price$159.95 AUD
Color
AUS SIZE XS - XXLSold outRunaway The Label ELSA Bridesmaids Semi Formal Maxi Dress with strapless folded neckline, evening gown. Brisbane to Gold CoastRUNAWAY THE LABEL ELSA Maxi Dress with strapless folded neckline, perfect bridesmaids gown, Brisbane to Gold Coast. Australia.
Runaway The Label ELSA Bridesmaids Semi Formal Maxi Dress Sale price$159.95 AUD
Color

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Formal Dresses Under $400

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